Dar, M. A., J. M. Chintalchere, and R. S. Pandit. “Extraction and Characterization of Endogenous Cellulases in Achatina Fulica for Lignocellulose Digestion”. Fundamental and Applied Agriculture, vol. 5, no. 2, May 2021, pp. 224–234, doi:10.5455/faa.91698.